Acoustic Treatment ROI

The Treatment ROI estimator evaluates the ratio of financial costs to real acoustic improvement. You specify the available budget, select materials with their cost per square meter and coverage area — the tool calculates what RT60 improvement to expect for the money and which specific solutions deliver the most value per unit of currency spent. Why it matters: acoustic treatment can cost anywhere from a few hundred to many thousands of dollars depending on project scale. Without an objective assessment, it is easy to spend most of the budget on ineffective solutions. For example, covering all walls with thin foam will be expensive but will only reduce RT60 at high frequencies, leaving bass problems entirely untouched. The calculator shows where money will have the greatest acoustic effect. How to read results: the tool ranks options by the metric "RT60 improvement per unit of cost". Charts show the cost-benefit curve by octave band. The point of diminishing returns marks where each additional dollar yields progressively less measurable improvement. Common mistakes: not accounting for installation, mounting hardware, and consumable costs; comparing materials without considering their effective frequency range; optimizing the budget for one frequency band while ignoring problems in the rest. Next steps: choose the optimal treatment strategy and proceed to the Planner to design placement. Use the Materials database to refine absorption coefficients.